I am glad the video was helpful. With regards to your question, if we have more equations than the unknowns then we are sure that the truss is unstable and that's why I use the word definitely However, when the unknowns are equal or larger than the equations, this indicates that the structure is stable, but there are some cases that breaks this rule, and that's why I used probably. for more information about these cases you can watch this video th-cam.com/video/iyqfTAIsCyg/w-d-xo.html
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Very good video. Easy to follow with lots of examples.
I am glad it was helpful
Interesting and clear videos. I like the animations of failure at 5:20, what program did you use to make it? Thank you.
These are really good videos.
Just tell me why you're using the words DEFINITELY & PROBABLY when defining stages of equilibrium?
Thanks!
I am glad the video was helpful.
With regards to your question, if we have more equations than the unknowns then we are sure that the truss is unstable and that's why I use the word definitely
However, when the unknowns are equal or larger than the equations, this indicates that the structure is stable, but there are some cases that breaks this rule, and that's why I used probably.
for more information about these cases you can watch this video
th-cam.com/video/iyqfTAIsCyg/w-d-xo.html